Inventor · disambiguated record
Masayuki Kubogata
Also filed as: KUBOGATA MASAYUKI
4 granted patents·1 pending application·7 citations·filing 1994–2021
64Inventor score
Top patents by PatentIndex Score
5 records- 0153US6768707B1Phase-change type optical recording medium and method of optically recording with the sameNEC CORP·Filed 2000·Granted Jul 27, 2004·4 cites·20 claims
- 0249US11532618B2Semiconductor deviceTOSHIBA KK·Filed 2021·Granted Dec 20, 2022·0 cites·5 claims
- 0328US6252844B1Phase-change type optical recording medium and method of optically recording with the sameNEC CORP·Filed 1997·Granted Jun 26, 2001·2 cites·21 claims
- 0428US2002072010A1Method of manufacturing dielectric layer for use in phase change type optical diskFiled 2000·Application pending·0 cites
- 0525US5589282AMagneto-optical recording mediumNEC CORP·Filed 1994·Granted Dec 31, 1996·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →